New Diterpenoids from Clerodendranthus spicatus.

ABSTRACT: Two new diterpenoids, neoorthosiphonones B and C (1 and 2), and one known diterpenoid, were isolated from the aerial parts of Clerodendranthus spicatus. Their structures including absolute configurations were determined by comprehensive spectroscopic analyses and X-ray crystallographic methods. No compound was found to inhibit fibronectin production at the concentration of 20 ?M.

SUBMITTER: Li YM 

PROVIDER: S-EPMC5481273 | biostudies-other | 2017 Jun

REPOSITORIES: biostudies-other